XCOMM $XConsortium: osfLib.rules /main/16 1996/09/28 16:11:55 rws $

/*
 * OSF/1 shared library rules
 */

#ifndef HasSharedLibraries
#define HasSharedLibraries YES
#endif
#ifndef SeparateSharedCompile
#define SeparateSharedCompile NO
#endif
#ifndef SharedDataSeparation
#define SharedDataSeparation NO
#endif
#ifndef SharedCodeDef
#define SharedCodeDef /**/
#endif
#ifndef SharedLibraryDef
#define SharedLibraryDef /**/
#endif
#ifndef ShLibIncludeFile
#define ShLibIncludeFile <osfLib.tmpl>
#endif
#ifndef SharedLibraryLoadFlags
#define SharedLibraryLoadFlags -shared -no_archive
#endif

#ifndef PositionIndependentCFlags
#define PositionIndependentCFlags /**/
#endif

/*
 * InstallSharedLibrary - generate rules to install the shared library.
 */
#ifndef InstallSharedLibrary
#define	InstallSharedLibrary(libname,rev,dest)				@@\
install:: Concat(lib,libname.so.rev) 					@@\
	MakeDir($(DESTDIR)dest)						@@\
	$(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
	$(RM) Concat($(DESTDIR)dest/lib,libname.so)			@@\
	cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)

#endif /* InstallSharedLibrary */

/*
 * InstallSharedLibraryData - generate rules to install the shared library data
 */
#ifndef InstallSharedLibraryData
#define	InstallSharedLibraryData(libname,rev,dest)
#endif /* InstallSharedLibraryData */

#ifndef PackageName(libname)
#if ModernOSF1
#define PackageName(libname) /**/
#define Objects(objlist) -all objlist -none 
#else
#define PackageName(libname) -package libname
#define Objects(objlist) objlist
#endif
#endif
#if ThreadedX && ModernOSF1 && OSMajorVersion < 4
#define BaseShLibReqs -lc_r -lc
#else
#define BaseShLibReqs -lc
#endif

/*
 * SharedLibraryTarget - generate rules to create a shared library;
 * build it into a different name so that we do not hose people by having
 * the library gone for long periods.
 */
#ifndef SharedLibraryTarget
#if SeparateSharedCompile
#define SharedLibraryTarget(libname,rev,solist,down,up)			@@\
AllTarget(Concat(lib,libname.so.rev))					@@\
									@@\
Concat(lib,libname.so.rev):  solist $(EXTRALIBRARYDEPS)			@@\
	$(RM) $@~							@@\
	(cd down; $(LD) -o up/$@~ $(SHLIBLDFLAGS) PackageName($@) \	@@\
		-soname $@ Objects(solist) \				@@\
		$(REQUIREDLIBS) BaseShLibReqs) 				@@\
	$(RM) $@ 							@@\
	$(MV) $@~ $@							@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(LN) $@ Concat(lib,libname.so)					@@\
	LinkBuildLibrary($@)						@@\
	LinkBuildLibrary(Concat(lib,libname.so))			@@\
									@@\
clean::									@@\
	$(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
#else
#define SharedLibraryTarget(libname,rev,solist,down,up)			@@\
AllTarget(Concat(lib,libname.so.rev))					@@\
									@@\
Concat(lib,libname.so.rev):  solist $(EXTRALIBRARYDEPS)			@@\
	$(RM) $@~							@@\
	$(LD) -o $@~ $(SHLIBLDFLAGS) PackageName($@) \			@@\
		-soname $@ Objects(solist) \				@@\
		$(REQUIREDLIBS) BaseShLibReqs 				@@\
	$(RM) $@ 							@@\
	$(MV) $@~ $@							@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(LN) $@ Concat(lib,libname.so)					@@\
	LinkBuildLibrary($@)						@@\
	LinkBuildLibrary(Concat(lib,libname.so))			@@\
									@@\
clean::									@@\
	$(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
#endif /* SeparateSharedCompile */
#endif /* SharedLibraryTarget */

/*
 * SharedLibraryDataTarget - generate rules to create shlib data file;
 */
#ifndef SharedLibraryDataTarget
#define SharedLibraryDataTarget(libname,rev,salist)
#endif /* SharedLibraryTarget */